ES245279Y - PNEUMATIC SPRING - Google Patents
PNEUMATIC SPRINGInfo
- Publication number
- ES245279Y ES245279Y ES1979245279U ES245279U ES245279Y ES 245279 Y ES245279 Y ES 245279Y ES 1979245279 U ES1979245279 U ES 1979245279U ES 245279 U ES245279 U ES 245279U ES 245279 Y ES245279 Y ES 245279Y
- Authority
- ES
- Spain
- Prior art keywords
- pneumatic spring
- pneumatic
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—Packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0218—Mono-tubular units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
- Fluid-Damping Devices (AREA)
- Lift Valve (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7825656U DE7825656U1 (en) | 1978-08-29 | 1978-08-29 | Gas spring |
Publications (2)
Publication Number | Publication Date |
---|---|
ES245279U ES245279U (en) | 1980-01-01 |
ES245279Y true ES245279Y (en) | 1980-06-16 |
Family
ID=6694628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979245279U Expired ES245279Y (en) | 1978-08-29 | 1979-08-29 | PNEUMATIC SPRING |
Country Status (6)
Country | Link |
---|---|
US (1) | US4257580A (en) |
DE (1) | DE7825656U1 (en) |
ES (1) | ES245279Y (en) |
FR (1) | FR2434967A1 (en) |
GB (1) | GB2028977B (en) |
IT (2) | IT7953538V0 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS247736B1 (en) * | 1984-04-05 | 1987-01-15 | Oldrich Krejcir | Elastic seating of centrifuge's frame on subsoil |
DE3446407A1 (en) * | 1984-12-20 | 1986-07-10 | Günther 7307 Aichwald Hahn | Adjustable gas-filled spring |
US4721289A (en) * | 1985-07-23 | 1988-01-26 | Rantom, Inc. | Combined check and exhaust valve for high pressure gas spring |
US4662616A (en) * | 1985-07-23 | 1987-05-05 | Rantom, Inc. | Combined check and exhaust valve for high pressure gas spring |
US4813655A (en) * | 1987-11-12 | 1989-03-21 | Rantom, Inc. | Control valve for gas spring |
DE4014469A1 (en) * | 1990-05-07 | 1991-11-14 | Fichtel & Sachs Ag | CONNECTING PIECE ON A CYLINDER PART |
US5351562A (en) * | 1992-01-24 | 1994-10-04 | Keystone Railway Equipment Co., Inc. | Hydraulic--pneumatic cushioning device with pressure indicator |
US5275387A (en) * | 1992-04-09 | 1994-01-04 | Power Components, Inc. | Gas spring |
DE4409252C2 (en) * | 1994-03-18 | 1997-04-10 | Fichtel & Sachs Ag | Air suspension system |
DE4438192C2 (en) * | 1994-10-26 | 1998-01-15 | Daimler Benz Ag | Pressure relief valve for an air suspension strut of a motor vehicle |
DE19506479A1 (en) * | 1995-02-24 | 1996-08-29 | Suspa Compart Ag | Fluid-filled cylinder-piston rod unit, in particular gas spring |
AUPN265895A0 (en) * | 1995-04-28 | 1995-05-25 | Risk Management Resources Pty Ltd | Control wheel assembly for trolleys |
US7303198B2 (en) * | 2001-04-05 | 2007-12-04 | Brian John Higgins | Trolley wheel assembly |
DE102005005789B4 (en) * | 2005-02-09 | 2010-01-14 | Zf Friedrichshafen Ag | Pressure vessel in a vibration damper |
DE102005038765B4 (en) * | 2005-08-17 | 2013-09-19 | Stabilus Gmbh | tension spring |
CN104632977B (en) * | 2015-01-30 | 2017-08-15 | 常州市达文电动车辆配件厂 | A kind of air-pressure damping damper of the mechanism of air-pressure damping mechanism and application |
JP6438816B2 (en) * | 2015-03-26 | 2018-12-19 | 株式会社ショーワ | Air suspension |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1943851A (en) * | 1932-03-18 | 1934-01-16 | Bendix Aviat Corp | Safety filler plug |
US2542391A (en) * | 1947-07-14 | 1951-02-20 | Rheem Mfg Co | Water softener valve |
GB668563A (en) * | 1948-05-15 | 1952-03-19 | Marvin H Grove | Valve construction |
FR1024818A (en) * | 1950-09-22 | 1953-04-07 | Air shock absorber with pneumatically braked rebound | |
GB889149A (en) * | 1958-11-21 | 1962-02-07 | Lawrence Henry Gardner | Improvements in or relating to fluid control valves |
DE1554479A1 (en) * | 1965-09-22 | 1970-01-08 | Stabilus Ind Und Handelsgmbh | Blockable pneumatic or hydropneumatic adjustment device, especially for furniture |
US3739885A (en) * | 1971-06-15 | 1973-06-19 | Automotive Prod Co Ltd | Telescopic position adjusting devices |
DE2341352C2 (en) * | 1973-08-16 | 1983-10-06 | Stabilus Gmbh, 5400 Koblenz | Blockable lifting unit with end suspension |
DE7410489U (en) * | 1974-03-26 | 1975-07-17 | Stabilus Gmbh | Gas spring with end cushioning |
DE7422901U (en) * | 1974-07-05 | 1974-10-31 | Stabilus Gmbh | Gas spring with oil cushion seal |
US4037860A (en) * | 1975-09-11 | 1977-07-26 | Horst Thiele | Suspension arrangement |
JPS583160B2 (en) * | 1976-03-19 | 1983-01-20 | トキコ株式会社 | How to fill gas into a pressure vessel |
-
1978
- 1978-08-29 DE DE7825656U patent/DE7825656U1/en not_active Expired
-
1979
- 1979-08-22 GB GB7929298A patent/GB2028977B/en not_active Expired
- 1979-08-22 US US06/068,548 patent/US4257580A/en not_active Expired - Lifetime
- 1979-08-23 FR FR7921615A patent/FR2434967A1/en active Granted
- 1979-08-28 IT IT7953538U patent/IT7953538V0/en unknown
- 1979-08-28 IT IT68721/79A patent/IT1125949B/en active
- 1979-08-29 ES ES1979245279U patent/ES245279Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2028977B (en) | 1983-03-30 |
FR2434967B1 (en) | 1982-11-19 |
US4257580A (en) | 1981-03-24 |
GB2028977A (en) | 1980-03-12 |
IT7968721A0 (en) | 1979-08-28 |
ES245279U (en) | 1980-01-01 |
IT1125949B (en) | 1986-05-14 |
FR2434967A1 (en) | 1980-03-28 |
IT7953538V0 (en) | 1979-08-28 |
DE7825656U1 (en) | 1978-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970612 |